{"product_id":"tk-01-05-0648","title":"DESMO 4-Valve Big Bore Kit 106cc Scat (Scat Cylinder\/25-20 Camshaft)","description":"\u003cp\u003e【Takegawa 01-05-0648 DESMO 4Valve Big Bore Kit 106cc Scutt (Scutt Cylinder\/25-20 Camshaft) Monkey Gorilla Motorcycle Custom TAKEGAWA】\n\u003cbr\u003e■Product Description\n\u003cbr\u003eThe Desmodromic head is a mechanism that forcibly opens and closes valves using a specially shaped camshaft. It is characterized by the absence of valve springs and very little friction involved in camshaft drive.\n\u003cbr\u003eEight rocker arms and two camshafts are skillfully arranged in the limited space of the Monkey\/Gorilla.\n\u003cbr\u003eSP Takegawa's original Scutt structure achieves a large bore size, which was previously impossible in the limited space of the Monkey\/Gorilla, boosting the displacement to 106cc with a standard stroke.\n\u003cbr\u003eThe smooth revving experience offers a completely different feel from previous Monkey\/Gorilla engines.\u003c\/p\u003e\n\n\u003cp\u003e■Compatible Models\n\u003cbr\u003eMonkey\/Gorilla (Z50J-2000001～)\n\u003cbr\u003e(AB27-1000001～1899999)\u003c\/p\u003e\n\n\u003cp\u003e■Precautions\n\u003cbr\u003e*This product is developed for closed-course competition and should not be used on public roads.\n\u003cbr\u003e*This product is specifically designed for the applicable vehicle models. It cannot be installed on other vehicles. Please be aware.\n\u003cbr\u003e*The product may have sharp edges or protrusions. Always wear work gloves when working.\n\u003cbr\u003e　(Even if there are photos in the manual showing work being done without gloves, please wear work gloves or similar protective gear during actual work.)\n\u003cbr\u003e*The stock muffler cannot be used. To maximize performance, we recommend installing an SP Takegawa muffler.\n\u003cbr\u003e*The stock carburetor cannot be used. A carburetor kit specifically for this product will be required.\n\u003cbr\u003e*Due to the increased engine power from installing this product, the stock clutch may slip and cannot be used. Simultaneous installation of an SP Takegawa special clutch kit is required.\n\u003cbr\u003e*Installation of this product requires engine removal, disassembly, and other related tasks.\n\u003cbr\u003e*This product is intended for professional mechanics with technical skills and knowledge of desmodromic systems. If you lack the necessary skills or knowledge, you may not only assemble it incorrectly but also damage the engine itself. Therefore, if you do not have the skills or knowledge, please do not attempt the work yourself and entrust it to a reliable professional shop.\n\u003cbr\u003e*This product cannot be used by itself. You will need to prepare separately specified and recommended parts to configure your vehicle to the applicable specifications. The specified and recommended parts are listed in the kit and cylinder head kit instruction manuals. Please refer to them.\n\u003cbr\u003e*Product specifications and prices are subject to change without notice due to performance upgrades, design changes, cost increases, etc. Please be aware in advance.\n\u003cbr\u003e*Images are for illustration purposes only. They may include products with different sizes and colors.\n\u003cbr\u003e*Product design and specifications are subject to change without notice. Please understand.\u003c\/p\u003e","brand":"スペシャルパーツ武川(SPECIAL PARTS TAKEGAWA)","offers":[{"title":"Default Title","offer_id":47343952724203,"sku":"tk-01-05-0648","price":426087.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1021\/9499\/files\/takegawa-logo_958f9779-03a0-437f-811e-3239ebfb01e1.jpg?v=1776343201","url":"https:\/\/bikeman.jp\/en\/products\/tk-01-05-0648","provider":"バイクマン","version":"1.0","type":"link"}